Telephone system



43 Sheets-Sheet l A T TORNEY .w n.' CARPENTER "NVENTZS' WH MA rrH/Es W. W. CARPENTER ET AL TELEPHONE SYSTEM Filed April 28, 1934 April 5, 1938.

1 nu EZ. @nl n .@1111 u n llmw 1 A p 5, 1938.` w. w. CARPENTER E1' A1.

TELEPHONE SYSTEM Filed April 28, 1934 43 Sheets-Sheet 2 NN.O\ Qu w, Qu om .QQ 1Q s Q .w Q Eu @s u bww mw Qu Qu Qu w Qu w Qu, N v Qu mwu vw m w kann# YL .b

A TToR/VEV April 5, 1938. w, wfCARPNTER ET AL 2,112,951

TELEPHONE SYSTEM Filed April 28, i934 43 Sheets-Sheet I5 N. URN

on 2.' f... QE N m RN. .t WH ..Z M .2.312312 w.. .2:6222 V. n. Edin.. B

NS Q .21.15.2103 o m u.. QN

/N VENTORS.'

NR NWN A T TORNEV April 5, 1938. w. w, CARPENTER ET AL Y. 2,112,951

TELEPHONE SYSTEM Filed April 2s', 1934 43 Sheets-Sheet 4 MWWNK www?.

A T TORNE Y April 5, 1938. w w. CARPENTER ET A1. 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934 43 Sheets-Sheet 5 W. nf CARPENTER NVENTORS' n'. H MATrH/Es By @5M April 5, 1938. w. w. CARPENTER ET A1. 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934 43 Sheets-Sheet 6 w n. CARPENTER y '2 /NVENTURS' w h'. MATTH/Es A T TORNEV April 5, 1938. f w. w'. CARPENTER ET AL TELEPHONE SYSTEM Filed April 28, 1934 45 Sheets-Sheet 7 A T TORNEV `w.`w. CARPENTER ET A1.

TELEPHONE SYSTEM Filed April 28. 1934 43 Sheets-Sheet 8 W W CARPENTER W H. MA 7TH/E5 A TTORNEV w. w. CARPENTER Elf AL 2,112,951

April 5, 1938.

TELEPHONE SYSTEM Filed April 28, 1934 45 Sheets-Sheet 9 Now Ll '-02 *Qu ma bn 2K.

A T TORNEV April 5, 1938. w. w. CARPENTER ET AL 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934- 43 Sheets-Sheet lO n? n.' CARPENTER Nm/m95' n.' H. MATTH/Es @em'v- A T TOR/VE V April 5, 1938. w. w. CARPENTER ET AL 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934 45 Sheets-Sheet ll w n. CARPENTER Nm/70H5 W h'. MA 7TH/E3 AP 5, 1938.k w. w. CARPENTER ET AL 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934 45 Sheets-Sheet 12 w w CARPENTER A T TORNEY April 5, 1938. w. w. CARPENTER ET AL 2,112,9*51

TELEPHONE SYSTEM Filed April 28, 1934 4 3 SheetS-Sheet 143 NS NNN W W CARPENTER WH MATrH/Es /N VE N TORS A TTORNE? April 5, 1938. w. w. CARPENTER ET AL TELEPHONE SYSTEM Filed April 28, 1934 45 Sheets-Sheet 14 W W CARPENTER W H. MA 7TH/E5 @6 M- /N VE N TORS I A T TORNEY April 5, 1938. w. w. CARPENTER ET A1. 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934 43 Sheets-Sheet l5 Dy W H. MATTH/ES A T TOR/VE V /NVENTORS- W W CARPENTER April 5, 1938. w. w. CARPENTER ET AL 2,112,951

TELEPHONE SYSTEM y43 Sheets- Sheet 16 Filed April 28, l934 EN 2S NGN WON @HON Y w w CARPENTER /NVENTORS w H. MATTH/Es A 7' TORNEV April 5, 1.933- w. w. CARPENTER ETAL 2,112,951

TELEPHONE S YS TEM 43 sheets-sheet 17 Filed April 28, 1934 w w CARPENTER Nm/mp5' w H. MATTH/ES B @aM A TTOR/VEY W. W. CARPENTER ET AL TELEPHONE SYSTEM April 5, v1938.y 2,112,951

Filed April 2s, 1934' 45 sheets-sheet 18 w n.' CARPENTER NVENTS n.' H. MATTH/Es A TTORNEP April 5, 1938. w. w. CARPENTER ET AL 2,112,951

TELEPHONE SYSTEM Filed April 28, 1934 43 Sheets-Sheet l 9 n. n? CARPENTER w h'. MA T TH/Es ATToR/vr April-5, 1938. w. w. CARPENTER Er AL 2,112,951

TELEPHONE SYSTEM vFiled April 28, 1954 45 Sheetsheet 2O w nf CA RPENTER NVENTORS' nf H MATTH/Es A TT'ORNEY 

